1. Cardinals cornerback Antonio Cromartie was carted off the field with a lower leg injury and never returned. NFL Media Insider Ian Rapoport reported that Cromartie will have an MRI on his lower leg on Monday, but the injury doesn't appear to be serious.

Bruce Arians announced after Arizona's win that Andre Ellington has a sports hernia and is done for the year. The running back will fly to Philadelphia on Monday to have surgery.

3. Tampa Bay Buccaneers linebacker Lavonte David was ruled out for the remainder of Sunday's game against the Lions. David was taken to the locker room to be evaluated for a head injury, though the team did not announce his injury when ruling him out.

4. Redskins quarterback Colt McCoy suffered a neck strain during Washington's loss to the St. Louis Rams. McCoy was sent to the hospital for further evaluation.

Roy Helu was also injured for the Redskins. The running back suffered a toe injury and never returned.